239TS803
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Customized Bearing Solutions Based on Parameters
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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ ARB/ OEM
Bearing Number: 239TS803
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (B): 609.397 mm 23.9920 in
Outer (D): 762.000 mm 30.0000 in
Width (W): 95.250 mm 3.7500 in
Width Over Cups (Wo ): 71.438 mm 2.8125 in
Width Over Cones (Wi): 92.075 mm 3.6250 in
Weight: 93 kg 206 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 1979 KN 445000 lbs
Static Capacity (C0) : 5427 KN 1220000 lbs
K Factor: 1.20
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
ARB Tapered Roller Bearings Guide
Product Description
The American Roller Bearing 239TS803 single-row tapered roller bearing consists of an inner ring with tapered rollers and cage, together with a separate outer ring. Its tapered roller and raceway geometry provides high radial load capacity and supports axial loads in one direction, while the separable design simplifies mounting and adjustment. The rigid construction provides stable operation and reliable load distribution under demanding conditions. It is suitable for industrial gearboxes, mining and construction machinery, rolling mill equipment, agricultural machinery, wheel hubs, conveyor drives, and other heavy-duty transmission applications requiring combined radial and axial load support.
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